Low alloy and high strength structural steel plate is widely used in engineering structures, such as construction steel structure, construction machinery, mining mountainous machinery, truck, bridge, pressure vessel, etc. Especially for construction and construction machinery parts requiring good weldability and toughness.
Steel Strength Factory, Custom Steel Strength OEM/ODM You can buy factory price steel strength from a great list of reliable China steel strength manufacturers, suppliers, traders or plants verified by a third-party inspector. Q295 Q345 Q390 Q500 High Tensile Strength Steel S355nl Sev245. Q295 Q345 Q390 Q500 High Tensile Strength Steel S355nl Sev245. High Strength Structural Steel Section
Structural Steel - China Structural Steel Supplier,Factory We are professional Structural Steel supplier and factory in China.We can produce Structural Steel according to your requirements. Home; Product Alloy Steel Structural Steel. Grade:Q235, Q345, Q390, S235JR, S235J0, S235J2, S275JR, S275J0, S275J2, S355JR, S355J0, S355J2, High strength steel; Abrasion resistant steel; Weathering
low-alloy steel plate for Q345 Q390 Q420 Q460 AH60 AH70DB Product name desingnation desingnation meaning executive standard purpose low-alloy high strength steel plates Q345/Q390 Q-Steel the yield point "yield" the word is the first Chinese phonetic alphabet; Numerical-represent the yield point; GB/T1591-94 Used for engineering machinery, steel structure, Bridges, buildings, etc, and
q690 high strength steel plate, q690 high strength steel offers 2,002 q690 high strength steel plate products. A wide variety of q690 high strength steel plate options are available to you,Q390 Steel Properties, Chemical Composition & EquivalentQ390 steel is a Chinese steel grade of Low Alloy High Strength Structural Steel, Yield Strength is 390 MPa, parameters are tested with 16mm diameter steel bars or steel plates, tensile strength is 470-630 Mpa, material density is 7.85 g/cm3. According to GB/T 1591-2018, Q390 has 3